Senior Estimator

Mechanical Estimator – Building Services (HVAC)

Location: London (Hybrid)

Job Type: Permanent

An excellent opportunity has arisen for an experienced Mechanical Estimator with building services experience to join a growing engineering team based in London.

This role will involve preparing accurate cost estimates and tender submissions for a range of mechanical building services projects, supporting bids across sectors such as rail, aviation and energy infrastructure.

The successful Mechanical Estimator will play a key role in managing the full estimating process, from initial tender enquiry (ITT) through to final submission, ensuring all bids are commercially competitive and technically robust.

All potential applicants are encouraged to scroll through and read the complete job description before applying.

Key Responsibilities

As a Mechanical Estimator, your responsibilities will include:

• Preparing accurate mechanical building services cost estimates
• Managing tenders from ITT through to final submission
• Reviewing project specifications, drawings and tender documentation
• Building cost estimates considering labour, materials, plant and logistics
• Assessing commercial risks and opportunities within bids
• Supporting the preparation of tender submissions and pricing strategies
• Collaborating with internal teams and stakeholders throughout the bid process
• Producing detailed cost breakdowns and commercial reports
• Supporting both mechanical and electrical elements of project bids

Requirements

To be considered for this Mechanical Estimator role, candidates should have:

• Proven experience working as a Mechanical Estimator within building services
• Strong knowledge of HVAC systems and mechanical installations
• Experience preparing tenders and cost estimates for building services projects
• Ability to manage bids from initial enquiry through to completion
• Strong commercial awareness and risk assessment skills
• Experience reviewing technical drawings and specifications
• Excellent communication and stakeholder management abilities

Experience working within rail, aviation or energy infrastructure projects would be advantageous.

What’s On Offer

• Competitive salary
• Opportunity to work on major building services and infrastructure projects
• Collaborative and professional working environment
• Strong opportunities for career development and progression

If you are a Mechanical Estimator with building services and HVAC experience looking to work on high-profile infrastructure and engineering projects, this is an excellent opportunity to join a forward-thinking team in London. xwzovoh

Apply now to learn more about this opportunity.